Preface

This book focuses on the various techniques for acquisition, identification, and forensic analysis of iOS devices. This is a step-by-step practical guide that will help you to follow the procedure and extract data from iOS devices. This book helps professionals to investigate and understand forensic scenarios easily. This is a practical guide written after the rising popularity of iOS devices and the growing investigation requirements. This book deals with the various ways to investigate devices with different iOS versions and the presence and absence of other security systems such as lock code, backup passwords, and so on.

Conceptually, this book can be divided into three sections. The first section deals with the understanding of how data is generated by applications and how and where it is stored on the device. The second section focuses mainly on various analytic techniques, which include the analytics of apps by reading their logs and reports provided by Apple and other third-party vendors. This also includes the analysis and other related data mining studies provided by Google and Crashlytics. The third section, that is, the last section of the book, deals with a study, in detail, of various core forensics, which include the data structure and organization of files. This also includes the study of various open source tools that allow the detail decrypting techniques performed on any iOS device.